Commit 475e826b authored by Miquel Raynal's avatar Miquel Raynal
Browse files

dt-bindings: spi: mxic: Document the nand-ecc-engine property 



This SPI controller supports interacting with an external ECC
engine. The nand-ecc-engine property already exist in the NAND world but
also applies to SPI controller nodes which have external correction
capabilities like Macronix's.

Signed-off-by: default avatarMiquel Raynal <miquel.raynal@bootlin.com>
Reviewed-by: default avatarRob Herring <robh@kernel.org>
Reviewed-by: default avatarMark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/linux-mtd/20211216111654.238086-10-miquel.raynal@bootlin.com
parent 295fca79

Documentation/devicetree/bindings/spi/mxicy,mx25f0a-spi.yaml

+5 −0
Original line number Diff line number Diff line
@@ -38,6 +38,11 @@ properties: 
      - const: send_dly_clk

      - const: ps_clk



  nand-ecc-engine:

    description: NAND ECC engine used by the SPI controller in order to perform

      on-the-fly correction when using a SPI-NAND memory.

    $ref: /schemas/types.yaml#/definitions/phandle



required:

  - compatible

  - reg